|
Closing price on 9/27/2011
|
|
| Open |
14.50 |
| High |
14.50 |
| Low |
14.50 |
| Volume |
10 |
| Split-adjusted Price |
1.22 |
|
|
PTB Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
9/27/2011
|
-0.50 / -3.33%
|
14.50
|
14.50
|
14.50
|
14.50
|
14.50
|
1.22
|
10
|
|
|
9/26/2011
|
+0.10 / +0.67%
|
14.50
|
15.00
|
14.50
|
15.00
|
15.00
|
1.26
|
5,500
|
|
|
9/23/2011
|
+0.20 / +1.36%
|
14.70
|
15.00
|
14.70
|
14.90
|
14.90
|
1.25
|
3,960
|
|
|
9/22/2011
|
+0.30 / +2.08%
|
14.90
|
14.90
|
14.70
|
14.70
|
14.70
|
1.24
|
70
|
|
|
9/21/2011
|
-0.60 / -4.00%
|
14.50
|
14.50
|
14.40
|
14.40
|
14.40
|
1.21
|
6,960
|
|
|
9/20/2011
|
-0.10 / -0.66%
|
14.40
|
15.00
|
14.40
|
15.00
|
15.00
|
1.26
|
20
|
|
|
9/19/2011
|
+0.70 / +4.86%
|
15.00
|
15.10
|
14.10
|
15.10
|
15.10
|
1.27
|
9,310
|
|
|
9/16/2011
|
-0.60 / -4.00%
|
15.00
|
15.00
|
14.40
|
14.40
|
14.40
|
1.21
|
7,500
|
|
|
9/15/2011
|
-0.70 / -4.46%
|
15.40
|
15.40
|
15.00
|
15.00
|
15.00
|
1.26
|
12,020
|
|
|
9/14/2011
|
+0.30 / +1.95%
|
15.80
|
16.00
|
15.60
|
15.70
|
15.70
|
1.32
|
10,750
|
|
|
9/13/2011
|
+0.60 / +4.05%
|
15.00
|
15.40
|
15.00
|
15.40
|
15.40
|
1.29
|
26,080
|
|
|
9/12/2011
|
+0.10 / +0.68%
|
14.80
|
14.80
|
14.80
|
14.80
|
14.80
|
1.24
|
5,400
|
|
|
9/9/2011
|
+0.70 / +5.00%
|
14.10
|
14.70
|
14.10
|
14.70
|
14.70
|
1.24
|
24,630
|
|
|
9/8/2011
|
-0.20 / -1.41%
|
14.00
|
14.10
|
14.00
|
14.00
|
14.00
|
1.18
|
10,320
|
|
|
9/7/2011
|
-0.10 / -0.70%
|
14.00
|
14.20
|
14.00
|
14.20
|
14.20
|
1.19
|
2,020
|
|
|
9/6/2011
|
+0.30 / +2.14%
|
14.40
|
14.40
|
13.30
|
14.30
|
14.30
|
1.20
|
2,880
|
|
|
9/5/2011
|
+0.50 / +3.70%
|
14.00
|
14.00
|
13.50
|
14.00
|
14.00
|
1.18
|
2,530
|
|
|
9/1/2011
|
-0.50 / -3.57%
|
14.70
|
14.70
|
13.40
|
13.50
|
13.50
|
1.13
|
2,730
|
|
|
8/31/2011
|
-0.50 / -3.45%
|
14.50
|
14.50
|
13.90
|
14.00
|
14.00
|
1.18
|
5,860
|
|
|
8/30/2011
|
0.00 / 0.00%
|
14.50
|
14.50
|
14.50
|
14.50
|
14.50
|
1.22
|
129,891
|
|
|
8/29/2011
|
0.00 / 0.00%
|
14.70
|
14.70
|
14.50
|
14.50
|
14.50
|
1.22
|
40
|
|
|
8/26/2011
|
-0.20 / -1.36%
|
14.50
|
14.50
|
14.30
|
14.50
|
14.50
|
1.22
|
9,670
|
|
|
8/25/2011
|
+0.20 / +1.38%
|
14.50
|
14.70
|
14.50
|
14.70
|
14.70
|
1.24
|
3,070
|
|
|
8/24/2011
|
0.00 / 0.00%
|
15.20
|
15.20
|
14.20
|
14.50
|
14.50
|
1.22
|
10,010
|
|
|
8/23/2011
|
-0.20 / -1.36%
|
14.50
|
14.50
|
14.50
|
14.50
|
14.50
|
1.22
|
4,050
|
|
|
8/22/2011
|
+0.20 / +1.38%
|
15.10
|
15.10
|
14.20
|
14.70
|
14.70
|
1.24
|
103,700
|
|
|
8/19/2011
|
-0.40 / -2.68%
|
14.80
|
14.80
|
14.50
|
14.50
|
14.50
|
1.22
|
14,960
|
|
|
8/18/2011
|
+0.30 / +2.05%
|
14.60
|
14.90
|
14.30
|
14.90
|
14.90
|
1.25
|
1,620
|
|
|
8/17/2011
|
+0.50 / +3.55%
|
14.40
|
14.60
|
14.10
|
14.60
|
14.60
|
1.23
|
6,030
|
|
|
8/16/2011
|
-0.70 / -4.73%
|
14.90
|
14.90
|
14.10
|
14.10
|
14.10
|
1.18
|
1,760
|
|
|